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inetnum:      234.0.0.0 - 234.255.255.255
organisation: Multicast
status:       RESERVED

remarks:      Multicast (formerly "Class D") [RFC5771]registered
remarks:      inmulticast-addresses
remarks:      Unicast-Prefix-Based IPv4 Multicast Addresses [RFC6034]

changed:      1981-09
source:       IANA